2687087616

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2423}}^1$

素因数の和:2484

約数の個数: 132

約数和(自身を含む): 7561978272

約数和(自身を除く): 4874890656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 361, 384, 456, 512, 608, 722, 768, 912, 1024, 1083, 1216, 1444, 1536, 1824, 2166, 2423, 2432, 2888, 3072, 3648, 4332, 4846, 4864, 5776, 7269, 7296, 8664, 9692, 9728, 11552, 14538, 14592, 17328, 19384, 19456, 23104, 29076, 29184, 34656, 38768, 46037, 46208, 58152, 58368, 69312, 77536, 92074, 92416, 116304, 138111, 138624, 155072, 184148, 184832, 232608, 276222, 277248, 310144, 368296, 369664, 465216, 552444, 554496, 620288, 736592, 874703, 930432, 1104888, 1108992, 1240576, 1473184, 1749406, 1860864, 2209776, 2481152, 2624109, 2946368, 3498812, 3721728, 4419552, 5248218, 5892736, 6997624, 7443456, 8839104, 10496436, 11785472, 13995248, 17678208, 20992872, 23570944, 27990496, 35356416, 41985744, 47141888, 55980992, 70712832, 83971488, 111961984, 141425664, 167942976, 223923968, 335885952, 447847936, 671771904, 895695872, 1343543808, 2687087616]

約数ペア:

[(1, 2687087616), (2, 1343543808), (3, 895695872), (4, 671771904), (6, 447847936), (8, 335885952), (12, 223923968), (16, 167942976), (19, 141425664), (24, 111961984), (32, 83971488), (38, 70712832), (48, 55980992), (57, 47141888), (64, 41985744), (76, 35356416), (96, 27990496), (114, 23570944), (128, 20992872), (152, 17678208), (192, 13995248), (228, 11785472), (256, 10496436), (304, 8839104), (361, 7443456), (384, 6997624), (456, 5892736), (512, 5248218), (608, 4419552), (722, 3721728), (768, 3498812), (912, 2946368), (1024, 2624109), (1083, 2481152), (1216, 2209776), (1444, 1860864), (1536, 1749406), (1824, 1473184), (2166, 1240576), (2423, 1108992), (2432, 1104888), (2888, 930432), (3072, 874703), (3648, 736592), (4332, 620288), (4846, 554496), (4864, 552444), (5776, 465216), (7269, 369664), (7296, 368296), (8664, 310144), (9692, 277248), (9728, 276222), (11552, 232608), (14538, 184832), (14592, 184148), (17328, 155072), (19384, 138624), (19456, 138111), (23104, 116304), (29076, 92416), (29184, 92074), (34656, 77536), (38768, 69312), (46037, 58368), (46208, 58152)]